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GB2089779B - Synthetic zeolites - Google Patents

Synthetic zeolites

Info

Publication number
GB2089779B
GB2089779B GB8200056A GB8200056A GB2089779B GB 2089779 B GB2089779 B GB 2089779B GB 8200056 A GB8200056 A GB 8200056A GB 8200056 A GB8200056 A GB 8200056A GB 2089779 B GB2089779 B GB 2089779B
Authority
GB
United Kingdom
Prior art keywords
synthetic zeolites
zeolites
synthetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8200056A
Other versions
GB2089779A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Montedison SpA filed Critical Montedison SpA
Priority to GB8200056A priority Critical patent/GB2089779B/en
Publication of GB2089779A publication Critical patent/GB2089779A/en
Application granted granted Critical
Publication of GB2089779B publication Critical patent/GB2089779B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
    • C01B33/2823—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
GB8200056A 1980-01-28 1980-01-28 Synthetic zeolites Expired GB2089779B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8200056A GB2089779B (en) 1980-01-28 1980-01-28 Synthetic zeolites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8200056A GB2089779B (en) 1980-01-28 1980-01-28 Synthetic zeolites

Publications (2)

Publication Number Publication Date
GB2089779A GB2089779A (en) 1982-06-30
GB2089779B true GB2089779B (en) 1983-05-25

Family

ID=10527408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8200056A Expired GB2089779B (en) 1980-01-28 1980-01-28 Synthetic zeolites

Country Status (1)

Country Link
GB (1) GB2089779B (en)

Also Published As

Publication number Publication date
GB2089779A (en) 1982-06-30

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000127